National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Deer Park, Deer Park Airport (KDEW)

Lat: 47.97417°NLon: 117.42833°WElev: 2205.0ft.

Clear

46°F

8°C

Humidity 31%
Wind Speed N 3 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 31 Mar 01:20 PM PDT
Extended Forecast for

Deer Park WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. Northeast wind around 5 mph becoming light and variable.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm. Snow level 3400 feet. Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers. Snow level 3500 feet rising to 4900 feet in the afternoon. High near 47. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers. Snow level 5100 feet lowering to 4000 feet after midnight . Low around 36. Light and variable wind becoming southwest around 6 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Showers

  • Thursday

    Thursday: Rain showers likely before 8am, then rain and snow showers likely between 8am and 11am, then a chance of rain showers after 11am. Snow level 2800 feet rising to 3700 feet in the afternoon. Cloudy, with a high near 47. Southwest wind 7 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. Northeast wind around 5 mph becoming light and variable.
Tonight
A 20 percent chance of showers after 11pm. Snow level 3400 feet. Mostly cloudy, with a low around 35. Calm wind.
Wednesday
Showers. Snow level 3500 feet rising to 4900 feet in the afternoon. High near 47. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. Snow level 5100 feet lowering to 4000 feet after midnight . Low around 36. Light and variable wind becoming southwest around 6 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain showers likely before 8am, then rain and snow showers likely between 8am and 11am, then a chance of rain showers after 11am. Snow level 2800 feet rising to 3700 feet in the afternoon. Cloudy, with a high near 47. Southwest wind 7 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Deer Park WA
 47.96°N 117.41°W (Elev. 2169 ft)
Last Update:
11:32 am PDT Mar 31, 2026
Forecast Valid:
1pm PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation